Portion of a spat



FIG. 1 is a perspective view of a portion of a spat taken from a firstside showing my new design;

FIG. 2 is a perspective view taken from a second side thereof;

FIG. 3 is a second perspective view taken from the second side thereof;

FIG. 4 is a second perspective view taken from the first side thereof;and,

FIG. 5 is a front view thereof.

The broken line showing of the remainder of the spat is for illustrativepurposes only and forms no part of the claimed design.

The ornamental design for a portion of a spat, as shown and described.